waves

Related Questions

• Wave equations of two particles are given by ${{y}_{1}}=a\sin (\omega \,t-kx)$, ${{y}_{2}}=a\sin (kx+\omega \,t)$, then

  ---

• The type of waves that can be propagated through solid is

  ---

• The equation of the propagating wave is $y=25\sin (20t+5x),$ where $y$ is displacement. Which of the following statement is not true

  ---

• The frequency of transverse vibrations in a stretched string is 200 Hz. If the tension is increased four times and the length is reduced to one-fourth the original value, the frequency of vibration will be

  ---

• A big explosion on the moon cannot be heard on the earth because

  ---